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Ecotric 36V Fat Tire Folding Electric Bike - Matte Black & Blue - UL Certified - C-FAT20810-MBL

🏍 Goes Up To 20 MPH!

⏪ 30 Day Return Policy!

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📝 18-Month FULL Manufacturers Warranty!

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Original Price $889.99
Original Price $889.99 - Original Price $889.99
Original Price $889.99
Current Price $789.99
$789.99 - $789.99
Current Price $789.99

 Introducing the Ecotric 36V Fat Tire Folding Electric Bike - Matte Black & Blue - UL Certified - C-FAT20810-MBL

Are you ready to revolutionize your daily commute, explore the great outdoors, and take on new adventures with ease and style? Look no further than the Ecotric 36V Fat Tire Folding Electric Bike in its sleek Matte Black and Blue finish. This remarkable UL Certified electric bike, with the model name C-FAT20810-MBL, is here to redefine the way you travel and enjoy the world around you. In this detailed product description, we will delve into the impressive features that make this folding electric bike a true game-changer.

Foldable Design for Unmatched Convenience

One of the standout features of the Ecotric 36V Fat Tire Folding Electric Bike is its ingenious foldable design. From the upper tube to the handlebar stem and even the pedals, this bike is built with the utmost convenience in mind. With just a few quick and easy folds, you can transform your bike into a compact and portable package that can fit into your car trunk, small apartments, or even accompany you on public transportation.

This foldability extends beyond mere transport ease; it means that your bike is ready to take on an array of tasks you wouldn't expect from a portable folding bike. Whether you need to make a quick stop at the grocery store, navigate through challenging terrains, or tackle rough roads, the Ecotric electric bike is up to the task. Its foldable design ensures that you can seamlessly integrate it into your daily life, making it an excellent choice for urban commuters and adventure enthusiasts alike.

Powerful 36V Electric Motor

The heart of the Ecotric 36V Fat Tire Folding Electric Bike is its robust 36V electric motor. This motor is designed to provide you with ample power, whether you're cruising through city streets or conquering off-road trails. With the assistance of the electric motor, you'll effortlessly glide through your daily commute, conquering hills and covering long distances with minimal effort.

The 36V electric motor not only offers power but also remarkable efficiency. You can choose the level of assistance you need, thanks to multiple riding modes. Whether you prefer to pedal like a traditional bicycle or take advantage of the electric assistance, this bike adapts to your preferences. Plus, with a top speed of up to [insert top speed], you'll reach your destination quickly and efficiently.

Fat Tires for Unparalleled Stability

One of the standout features of the Ecotric folding electric bike is its fat tires. These oversized, all-terrain tires are designed to provide unparalleled stability and control, no matter where your adventures take you. Whether you're cruising along sandy beaches, navigating through snow-covered trails, or tackling rocky paths, these fat tires will keep you steady and in control.

The wide tires also offer superior shock absorption, ensuring a smooth and comfortable ride even on bumpy and uneven surfaces. This feature makes the Ecotric electric bike an excellent choice for those who want to explore off-road terrain without sacrificing comfort. It's time to say goodbye to jarring rides and hello to a smoother, more enjoyable biking experience.

Long-lasting Battery Life

The Ecotric 36V Fat Tire Folding Electric Bike is equipped with a high-capacity lithium-ion battery that provides impressive range and long-lasting performance. This battery is built to last, allowing you to travel up to [insert range] miles on a single charge, depending on your riding mode and terrain.

Charging the battery is a breeze, and it can be easily removed for charging convenience. Whether you're commuting to work or embarking on a weekend adventure, you can rely on this bike to take you where you want to go without worrying about running out of power.

UL Certified for Safety and Peace of Mind

Safety should always be a top priority when choosing an electric bike, and the Ecotric 36V Fat Tire Folding Electric Bike delivers on that front with its UL certification. Undergoing rigorous testing and evaluation, this bike meets the highest safety standards, providing you with peace of mind as you ride.

The UL certification ensures that the bike's electrical components are built to withstand various environmental conditions and usage scenarios. It also guarantees that the battery, charger, and other electrical systems have been thoroughly tested for safety and reliability. When you ride the Ecotric electric bike, you can trust that you're on a secure and well-built machine.

Intuitive LCD Display and Controls

Navigating the features and settings of the Ecotric electric bike is a breeze, thanks to its intuitive LCD display and easy-to-use controls. The display provides you with essential information, such as your current speed, battery level, and riding mode. With a quick glance, you can stay informed about your bike's status and make adjustments as needed.

The ergonomic handlebar-mounted controls allow you to switch between riding modes, adjust the level of electric assistance, and control the integrated LED headlight. This user-friendly interface ensures that riders of all experience levels can quickly get the hang of the bike's operation and tailor it to their preferences.

Durable and Stylish Matte Black and Blue Finish

In addition to its outstanding performance, the Ecotric 36V Fat Tire Folding Electric Bike boasts a sleek and stylish Matte Black and Blue finish that sets it apart from the crowd. The combination of these two striking colors not only adds a touch of sophistication but also makes a bold statement.

Furthermore, the bike's frame is built to last, constructed from high-quality materials that can withstand the rigors of daily use and outdoor adventures. Whether you're cruising through the city or exploring the wilderness, you can count on the Ecotric electric bike to maintain its striking appearance while delivering reliable performance.

Integrated LED Headlight for Safety

Safety is a top priority when it comes to riding any type of bike, and the Ecotric electric bike takes this seriously by incorporating an integrated LED headlight into its design. This powerful headlight illuminates your path ahead, ensuring that you have clear visibility during low-light conditions and night rides.

The LED headlight not only enhances safety but also adds a layer of convenience to your rides. It allows you to confidently explore new routes and continue your adventures even after the sun goes down. With the Ecotric electric bike, you'll always be well-prepared for safe and enjoyable rides, day or night.

Responsive Disc Brakes for Precise Stopping Power

When it comes to safety, braking performance is crucial, and the Ecotric 36V Fat Tire Folding Electric Bike delivers with its responsive disc brakes. These high-quality disc brakes offer precise stopping power, allowing you to stop quickly and safely in various riding conditions.

Whether you're cruising at high speeds, descending steep hills, or encountering unexpected obstacles, you can trust that the disc brakes will provide reliable stopping performance. This level of control and safety is essential for both urban commuting and off-road adventures, making the Ecotric electric bike a versatile and dependable choice.

Adjustable Saddle and Handlebar for Customized Comfort

Riding comfort is a priority for any cyclist, and the Ecotric electric bike ensures that you can customize your riding position for maximum comfort. The saddle and handlebar are both adjustable, allowing you to find the perfect riding posture that suits your body and riding style.

Whether you prefer an upright position for leisurely rides or a more aerodynamic posture for increased speed, this bike accommodates your preferences. This level of adjustability ensures that riders of all sizes and shapes can enjoy a comfortable and enjoyable biking experience.

Elevate Your Riding Experience with the Ecotric 36V Fat Tire Folding Electric Bike

The Ecotric 36V Fat Tire Folding Electric Bike in Matte Black and Blue is a remarkable piece of engineering designed to enhance your daily commute and outdoor adventures. Its foldable design, powerful 36V electric motor, fat tires, long-lasting battery, UL certification, intuitive controls, stylish finish, integrated LED headlight, responsive disc brakes, and customizable saddle and handlebar all combine to deliver an outstanding riding experience.

Whether you're a city dweller looking for an eco-friendly and convenient way to navigate urban streets or an outdoor enthusiast eager to explore off-road trails, the Ecotric electric bike is your ideal companion. With this bike, you'll experience the perfect blend of performance, style, and safety, making every ride a memorable and enjoyable journey. Elevate your riding experience today with the Ecotric 36V Fat Tire Folding Electric Bike - Matte Black & Blue - UL Certified - C-FAT20810-MBL. Ride with confidence, convenience, and style.


500W Brushless Geared Hub Motor

  • Brushless geared hub motor
  • Strong power
  • High efficiency
  • Quieter, lighter, smoother


36V/12.5AH Lithium Battery

  • Removable
  • High energy, travel range 19-21 miles in pure electric mode and 33-36 miles in pedal mode
  • Battery lock and power lock function
  • 5-8 hours fast charge

Fashionable Fat Tires

  • Tire: 20" * 4.0 cover tire; 20" * 4.0 innertube. Anti-skidding, adapt to snow, sand and other complex topography
  • Adapt to all terrain, snow road, sand road, gravel road

SHIMANO 7 Speed Derailleur

  • High quality with seven-speed system
  • 400-600 cycles service life
  • Max speed: 20 mph/h

Foldable & Portable

  • Put it in the trunk.
  • Take it to the elevator.
  • Take it to the subway.


Why Should I Choose UL Certified Electric Bikes by EcoTric?


UL has been around for 125 years ensuring the safety and accountability of electrical products in everyday American life. Being UL certified illustrates a businesses’ dedication to consumer safety, as well as the quality of its products. Another important caveat of UL certification is for insurance purposes and customer security. It’s a true indication of an item’s safety and longevity.

MODEL SIZE 1780*620*1120mm


Electrical Power

36V 12.5AH
Rear Hub 36V 500W
Ecotric Smart LCD
Speed Sensor 
400-600 Cycles
FUNCTIONS Pedal Assist On-Demand Throttle


FRONT BRAKE  Mechanical Disc 160mm Rotor
REAR BRAKE  Mechanical Disc 160mm Rotor
FRAME  Aluminum Alloy
TIRES 20×4.0' Fat Tires 
FENDERS Included, Front And Rear
BRAKE SYSTEM Left Brake For Rear/Right Brake For Front


Packing List

  • 1 x UL Certified-Ecotric 36V Fat Tire Portable and Folding Electric Bike-Matt Black and blue
  • 1 x Lithium-Ion Battery
  • 1 x Battery Charger
  • 1 x Kit Box
  • 2 x Pedals
  • 1 x Saddle
  • 1 x Display
  • 2 x Keys
  • 1 x Tool Kit
  • 2 x Reflectors
  • 1 x Owner’s User Manual

FREE Shipping in 48 States!

Shipping takes 2-3 business days on most orders, with a max of 6-8 business days for more off beat addresses.

ALL of our Orders are Shipped from our Warehouses right here in the USA!

Ecotric Electric Bikes are Shipped 95% assembled! Simply mount the front wheel, set the handlebars, and screw in the pedals. Then enjoy the ride!

FREE Shipping is offered through UPS, FEDEX & USPS.

Spare parts typically ship via USPS, while ebikes and batteries typically ship via UPS or FedEx

If a wrong or insufficient shipping address is porvided, you will be responsible for the second shipping cost.

As soon as your bike has shipped, you will receive an email with Tracking Number allowing you to see the scheduled delivery time to your exact adderss.

Pick Up from Oakland, CA Warehouse...
If you wish to pick up your order directly from the warehouse, please contact us to set up a pick-up date and time via email

Ecotric Return Policy

  1. Ecotric Electric Bicycle Return Policy allows you to return or exchange your electric bicycle once within 30 days start from the date of receiving the bike. Please check the warranty terms for complete information for when a return is applicable. Please note that we do not accept the return of the spare parts or accessories(except battery).

  2. Please request a Return and Exchange Authorization. (contact ECOTRIC Support for a return label at Once the Return and Exchange Authorization is issued, we will email you a return label. You must print the return label and stick it on the box to ship back the electric bike.

  3. Ship-back charge:

         a. If the unit purchase under a free-shipping promotion, there will not be a refund for shipping cost. However, the customer will have to bear the 20% restocking fee of the original price if the return is unrelated to quality, damages or wrong item but merely for a personal and discretional last-minute decision from the buyer.

         b. If the return is accepted, Ecotric will issue a pre-paid shipping slip to you by email. You print the return label and stick it on the box, and take the package to the nearest UPS store.(If you need the pick-up service, please tell us, and we will arrange a return label with the pick up fee for you, but customer will need to pay for this pick-up fee.)

  4. The returned unit must be in like-new condition, include all original packaging,  accessories, and documentation. Any missing components may be deducted from the refund . Any shipping damage during the ship-back may incur a deduction from the refund. 

  5. Returned units are subject to a 20% of inspection and restocking fee from the original price plus 

    There will be 3% charge that will be deducted from the original price paid. This fee is mandated by the bank and/or credit card company and not within our control.

  6. The refund will be issued in an average time frame of 2-3 weeks after we are receiving, inspecting, and processing the returned unit.

  7. If customer wants to cancel the order after the shipping label being created, customer will have to bear the shipping cost.

Warranty information

To make a warranty claim always keep handy the E-Bike model, date of purchase, E-Bike serial number as well as the original order number from our website.

Every ECOTRIC electric bicycle purchased on our website comes with an 18 months warranty ( In the period of 18 months from purchase by Official Authorized Store) against manufacturing defects in materials or workmanship on its frame, battery, motor, controller, and display.

This warranty applies only to the original buyer of the ECOTRIC bicycle and is not transferable under any circumstances. The original buyer refers to the buyer who can provide the order number.

This limited warranty does not apply to normal wear and tear, malfunctions, or failures due to abuse, neglect, improper repair, improper maintenance, alteration, modification, damage or failure due to accident or other improper use, installation of third party components, parts, or accessories, or any products that have been modified from manufacturer’s specifications. The battery warranty does not include damage from power surges, use of improper charger, improper maintenance or other such misuse, normal wear or water damage.

It is important that you register within 30 days after the original purchase to activate the warranty, all fields are required to successfully submit your registration form.



For your reference, please refer to below comprehensive warranty:

1. Frame – are warranted to be free from defects in material or workmanship for 18 months from purchase by Official Authorized Store. Paint finish is considered consumable and is not part of the warranty.
2. Display, Controller and Motor Assembly – are warranted to be free from defects in material or workmanship for a period of 18 months from purchase.
3. Original Batteries – are warranted to be free from defects in material or workmanship for a period of 18 months from the date of purchase as follows: full replacement during the first 12 months, while replacements needed during months 13-18 are prorated.

The battery is sealed and cannot be opened or fixed. The battery should not have a percentage of nominal charge retention of 60% or less. Misuse of the battery, negligence or attempt to open or repair it will void the warranty.

4. General: The bicycle is backed up by a 18 months main warranty, certain components listed on this chart or consumables may be subject to a different period of coverage or not included in this warranty.

5. Consumables: Components subject to wear are not covered by the warranty: Tires, inner tubes, brake lever, brake caliper, brake lines, brake pads, basket, wheel lining tape, light bulbs, LEDS, fuses, etc.

Exclusions: The other parts are Normal wear parts which are excluded from this warranty.
If any parts happen to be damaged during shipping, please contact us immediately after shipment arrival. ECOTRIC will send a replacement part at our expense and will work with you to fix the issue.
Please note that for warranty issues, the customer is responsible for the cost of labor to install warrantied components, however, we will cover the Shipping costs of warranty parts.

If the warranty is void for any reason the customer shall bear any repair or replacement costs resulting from vehicle misuse, negligence or abuse.
Always follow care and preventive maintenance procedures.
Always keep receipts from any services performed to the vehicle by an authorized distributor or service center.
The warranty will be voided by any of the following circumstances:

  1. Failure to follow all directions or recommendations listed in the user manual.
  2. Cycling collision, accident or vehicle damage caused by careless parking 
  3. Acts in violation of laws 
  4. Never registered your ebike or cannot provide the order number
  5. DIY repairs on electronics
  6. Abusive use the bicycle in off-road terrain, mud, snow, water, sand, gravel and water
  7. If the bicycle is used as rental unit 
  8. Damages caused by natural disasters such as earthquakes, lightning, fire, flooding and other hazards .
  9. Rust and/or paint fading caused to heavy exposure to rain, hail, snow or direct sunlight for prolonged periods of time.
  10. Overloading beyond recommended capacity .
  11. Damages caused by nails, needles, broken glass , debris , sharp rocks or other foreign objects .
  12. If the bicycle is used but not limited to stunts, jumping from ramps, stairs or elevated ramps.
  13. If vehicle is used in competitions or racing.
  14. If vehicle has been modified for any purposes on the motor, electrical system, suspension frame, and battery.
  15. Use of other components not approved by the manufacturer.
  16. Damages resulted from improper care and handling.

Due to the nature of the product some components must be exclusive from the manufacturer such as but not limited to the battery, motor, main gauge cluster, controllers, Led headlights, brake drums or disc rotors and pads etc. Other components such as tires, tubes, saddle, racks, baskets may be used from market-ready or compatible products previous approval from the retailer or manufacturer.
For any questions about your warranty or to make any claims please contact ECOTRIC bikes at:



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↔️ Simply & Easy Returns - Simply Contact Us if you have ANY problems after purchase!

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Ecotric 36V Fat Tire Folding Electric Bike - Matte Black & Blue - UL Certified - C-FAT20810-MBL has a rating of 5.0 stars based on 1 reviews. 5 1

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